Current sensor - Import export

The NxxxT-xx current sensor is dedicated for installation on the cables of a gas or insulated switchgear in the primary or secondary energy distribution. The design is split able, which makes it able to put the sensor on an existing cable. Earthing could be done at the current sensor, or through the shielding of the cable or through the S2 connection inside the IED.

The NxxxE-xx current sensor is dedicated for installation on the cables of a gas or insulated switchgear in the primary or secondary energy distribution. The design is split able and divided into 3 separate rings, which makes it able to put the sensor on an existing cable. The rings makes it possible to install this product inside switchgears, where the pole distance of the phases can vary up to 1.5m.

The combined voltage and current sensors of Type K240F-xx are used in outdoor installations usually on poles. The sensor is connected with the common earth by the installation point of the product and with the secondary connection cable connected to an IED. It can resist all weather conditions and environmental changes due to the usage of silicon material, which is also used as standard materials for high voltage insulators.

The NxxxT-0U current sensor is dedicated for installation on the cables of a gas or insulated switchgear in the primary or secondary energy distribution. The design is split able, which makes it able to put the sensor on an existing cable. Due to cost effective construction, the sensor has a very high cost-benefit ratio.

The NxxxR-xx current sensor is dedicated for installation on the bushing of a gas insulated switchgear in the secondary energy distribution. The design is slim and the holding system can be adapted to different kind of T-connectors. Earthing could be done at the current sensor, or through the shielding of the cable or through the S2 connection inside the IED.

The K120A-xx is one of the newest developments from GWP. It is a combined voltage and current sensor in block type form factor dedicated for air insulated switchgears in the primary energy distribution. It contains a wide range current sensor and a voltage sensor, and it is even possible to put a 3rd component, a low power conventional current transformer inside to enable the maximum flexibility for the customer

One of the latest developments of GWP is the ultra-wide range current sensor for the primary energy distribution. This product has an incomparable measurement range starting from 0,5A up to 100.000A with a defined accuracy. Primary use case is in combination with protection relays.

One of the latest developments of GWP is the ultra-wide range current sensor for the primary energy distribution. This product has an incomparable measurement range starting from 0,5A up to 100.000A with a defined accuracy. Primary use case is in combination with protection relays.

The NxxxE-0U current sensor is dedicated for installation on the cables of a gas or insulated switchgear in the primary or secondary energy distribution. The design is split able, which makes it able to put the sensor on an existing cable. Due to cost effective construction, the sensor has a very high cost-benefit ratio

The LxxxR-21 current sensor is a completely new development from GWP, which enables the advantages of sensor technology also for the low voltage area. The design is fitting in existing common housings of CT´s, but with wide range behaviour and lower costs.

The LxxxR-32 current sensor is a completely new development from GWP, which enables the advantages of sensor technology also for the low voltage area. The design is fitting in existing common housings of CT´s, but with wide range behaviour and lower costs.

The LxxxT-44 current sensor is a completely new development from GWP, which enables the advantages of sensor technology also for the low voltage area. The design is made for installation on low voltage cables either isolated or not isolated. It combines a wide range behaviour with low costs. The usage of correction factors enables even better corrections in combination with dedicated devices.

The LxxxT-28 current sensor is a completely new development from GWP, which enables the advantages of sensor technology also for the low voltage area. The design is made for installation on low voltage cables either isolated or not isolated. It combines a wide range behaviour with low costs. The usage of correction factors enables even better corrections in combination with dedicated devices.